diff --git a/mediawiki/Dockerfile b/mediawiki/Dockerfile
index 9fc999c..90a98cb 100644
--- a/mediawiki/Dockerfile
+++ b/mediawiki/Dockerfile
@@ -80,3 +80,5 @@ RUN wget https://raw.githubusercontent.com/composer/getcomposer.org/76a7060ccb93
 COPY composer.local.json /var/www/html/composer.local.json
 
 RUN cd /var/www/html && composer update && cd -
+
+RUN mkdir /var/log/mediawiki && chown www-data:www-data /var/log/mediawiki